Merge pull request #379 from dritter/fix_swift_segment

Fix swift segment
pull/22/head
Ben Hilburn 8 years ago committed by GitHub
commit a58e8bdc8c

@ -1107,12 +1107,10 @@ prompt_pyenv() {
# Swift version
prompt_swift_version() {
local swift_version=($(swift --version 2>/dev/null))
# Get the first number as this is probably the "main" version number..
local swift_version=$(swift --version 2>/dev/null | grep -o -E "[0-9.]+" | head -n 1)
[[ -z "${swift_version}" ]] && return
# Extract semantic version
swift_version=$(echo ${swift_version} | sed -e 's/[^0-9.]*\([0-9.]*\).*/\1/')
"$1_prompt_segment" "$0" "$2" "magenta" "white" "${swift_version}" 'SWIFT_ICON'
}

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